1.
Negedu AA, Ono MN. ESTABLISHMENT OF ORTHOMETRIC HEIGHT CONTROLS IN THE EASTERN PART OF KOGI STATE USING GNSS AND EGM 2008. FJS [Internet]. 2024Apr.30 [cited 2024Jul.22];8(2):180 -187. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/2346